From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7C52AC433F5 for ; Wed, 2 Mar 2022 18:35:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244656AbiCBSf4 (ORCPT ); Wed, 2 Mar 2022 13:35:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33876 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244643AbiCBSfs (ORCPT ); Wed, 2 Mar 2022 13:35:48 -0500 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 27EC2D887C for ; Wed, 2 Mar 2022 10:35:04 -0800 (PST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id EA2761515; Wed, 2 Mar 2022 10:35:03 -0800 (PST) Received: from localhost.localdomain (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 5DAAD3F73D; Wed, 2 Mar 2022 10:35:01 -0800 (PST) From: Dietmar Eggemann To: Ingo Molnar , Peter Zijlstra , Juri Lelli , Steven Rostedt , Daniel Bristot de Oliveira Cc: Vincent Guittot , Mel Gorman , Ben Segall , Luca Abeni , linux-kernel@vger.kernel.org Subject: [PATCH 5/6] sched/deadline,rt: Remove unused functions for !CONFIG_SMP Date: Wed, 2 Mar 2022 19:34:32 +0100 Message-Id: <20220302183433.333029-6-dietmar.eggemann@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220302183433.333029-1-dietmar.eggemann@arm.com> References: <20220302183433.333029-1-dietmar.eggemann@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The need_pull_[rt|dl]_task() and pull_[rt|dl]_task() functions are not used on a !CONFIG_SMP system. Remove them. Signed-off-by: Dietmar Eggemann --- kernel/sched/deadline.c | 9 --------- kernel/sched/rt.c | 11 ----------- 2 files changed, 20 deletions(-) diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index 3242dd4972e1..93fcef57dd59 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -723,15 +723,6 @@ void dec_dl_migration(struct sched_dl_entity *dl_se, struct dl_rq *dl_rq) { } -static inline bool need_pull_dl_task(struct rq *rq, struct task_struct *prev) -{ - return false; -} - -static inline void pull_dl_task(struct rq *rq) -{ -} - static inline void deadline_queue_push_tasks(struct rq *rq) { } diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c index 14f273c29518..b62e7652464b 100644 --- a/kernel/sched/rt.c +++ b/kernel/sched/rt.c @@ -271,8 +271,6 @@ int alloc_rt_sched_group(struct task_group *tg, struct task_group *parent) #ifdef CONFIG_SMP -static void pull_rt_task(struct rq *this_rq); - static inline bool need_pull_rt_task(struct rq *rq, struct task_struct *prev) { /* Try to pull RT tasks here if we lower this rq's prio */ @@ -429,15 +427,6 @@ void dec_rt_migration(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq) { } -static inline bool need_pull_rt_task(struct rq *rq, struct task_struct *prev) -{ - return false; -} - -static inline void pull_rt_task(struct rq *this_rq) -{ -} - static inline void rt_queue_push_tasks(struct rq *rq) { } -- 2.25.1